/**
navigation-view style
*/
.ks-navigation-bar {
  background-color: #06517e;
  background-image: -webkit-linear-gradient(top, #0980c7, #076196 3%, #054166);
  border-color: #000;
  padding: 0 0.2em;
  position: relative;
  min-height: 2.6em;
  overflow: hidden;
  font-size: 18px;
}

.ks-navigation-bar-title-wrap {
  display: -webkit-box;
  -webkit-box-pack: center;
  -webkit-box-align: center;
  position: absolute;
  width: 100%;
  height: 100%;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.8);
  color: white;
  line-height: 2.1em;
  font-size: 1.2em;
  margin: 0 0.3em;
  padding: 0 0.3em;
  text-align: center;
  font-weight: bold;
  max-width: 100%;
}

.ks-navigation-bar-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ks-navigation-bar-content {
  display: -webkit-box;
}

.ks-navigation-bar-center {
  -webkit-box-flex: 1;
}

.ks-navigation-bar-button {
  outline: none;
  margin: 6px 0.2em;
  -webkit-border-radius: 0.4em;
  padding: 0 0.6em;
  margin-left: 0.77217em;
  padding-left: .4em;
  background-color: #054166;
  background-image: -webkit-linear-gradient(top, #0870af, #06517e 3%, #04324d);
  border: 1px solid #000304;
  border-top-color: #01121d;
  background-color: #054166;
  color: #fff;
  -webkit-box-align: center;
  position: relative;
  overflow: visible;
  height: 1.7em;
  z-index: 1;
}

.ks-navigation-bar-button-hidden {
  display: none;
}

.ks-navigation-bar-backward:before, .ks-navigation-bar-backward:after {
  content: '';
  position: absolute;
  width: 15px;
  height: auto;
  top: -2px;
  left: auto;
  bottom: -2px;
  z-index: 2;
  -webkit-mask: 4px 0 url('') no-repeat;
  -webkit-mask-size: 15px 100%;
  overflow: hidden;
}

.ks-navigation-bar-backward:before {
  background: #000304;
  left: -15px;
}

.ks-navigation-bar-backward:after {
  background-color: #054166;
  background-image: -webkit-linear-gradient(top, #0870af, #06517e 3%, #04324d);
  left: -14px;
}

.ks-navigation-bar-button-active,
.ks-navigation-bar-button-active.ks-navigation-bar-backward:after {
  background-color: #043857;
  background-image: -webkit-linear-gradient(top, #021926, #03283f 10%, #043857 65%, #043a59);
}

.ks-navigation-view {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.ks-navigation-view-content {
  position: relative;
  overflow: hidden;
  -webkit-box-flex: 1;
}

.ks-navigation-view-content > div {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.ks-navigation-view-loading-hidden, .ks-navigation-view-content .ks-scroll-view-hidden {
  visibility: hidden;
  display: block;
}

.ks-navigation-view-loading {
  background: rgba(0, 0, 0, .8);
  display: -webkit-box;
  -webkit-box-pack: center;
  -webkit-box-align: center;
}

.ks-navigation-view-loading .ks-navigation-view-loading-outer,
.ks-navigation-view-loading .ks-navigation-view-loading-inner {
  width: 48px;
  height: 48px;
  background: url(http://gtms03.alicdn.com/tps/i3/T1uPOOFfVaXXbLNxnk-96-192.png) no-repeat center center;
  background-size: 48px;
}

.ks-navigation-view-loading .ks-navigation-view-loading-outer {
  background-position: 0 -48px;
}

.ks-navigation-view-loading .ks-navigation-view-loading-inner {
  -webkit-animation: spin 1s infinite linear;
  background-position: 0 0;
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg)
  }

  100% {
    -webkit-transform: rotate(359deg)
  }
}